\doxysection{arm\+\_\+fir\+\_\+decimate\+\_\+instance\+\_\+q15 Struct Reference}
\hypertarget{structarm__fir__decimate__instance__q15}{}\label{structarm__fir__decimate__instance__q15}\index{arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}}


Instance structure for the Q15 FIR decimator.  




{\ttfamily \#include $<$arm\+\_\+math.\+h$>$}

\doxysubsubsection*{Public Attributes}
\begin{DoxyCompactItemize}
\item 
uint8\+\_\+t \mbox{\hyperlink{structarm__fir__decimate__instance__q15_aad9320284218b3aa378527ea518cf093}{M}}
\item 
uint16\+\_\+t \mbox{\hyperlink{structarm__fir__decimate__instance__q15_ac1e9844488ec717da334fbd4c4f41990}{num\+Taps}}
\item 
const q15\+\_\+t \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{structarm__fir__decimate__instance__q15_a02f6ff28e2b02ccd20af54445c54677b}{p\+Coeffs}}
\item 
q15\+\_\+t \texorpdfstring{$\ast$}{*} \mbox{\hyperlink{structarm__fir__decimate__instance__q15_a18090e7628f49bc00604c79f01696bc6}{p\+State}}
\end{DoxyCompactItemize}


\doxysubsection{Detailed Description}
Instance structure for the Q15 FIR decimator. 

\label{doc-variable-members}
\Hypertarget{structarm__fir__decimate__instance__q15_doc-variable-members}
\doxysubsection{Member Data Documentation}
\Hypertarget{structarm__fir__decimate__instance__q15_aad9320284218b3aa378527ea518cf093}\index{arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}!M@{M}}
\index{M@{M}!arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{M}{M}}
{\footnotesize\ttfamily \label{structarm__fir__decimate__instance__q15_aad9320284218b3aa378527ea518cf093} 
uint8\+\_\+t arm\+\_\+fir\+\_\+decimate\+\_\+instance\+\_\+q15\+::M}

decimation factor. \Hypertarget{structarm__fir__decimate__instance__q15_ac1e9844488ec717da334fbd4c4f41990}\index{arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}!numTaps@{numTaps}}
\index{numTaps@{numTaps}!arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{numTaps}{numTaps}}
{\footnotesize\ttfamily \label{structarm__fir__decimate__instance__q15_ac1e9844488ec717da334fbd4c4f41990} 
uint16\+\_\+t arm\+\_\+fir\+\_\+decimate\+\_\+instance\+\_\+q15\+::num\+Taps}

number of coefficients in the filter. \Hypertarget{structarm__fir__decimate__instance__q15_a02f6ff28e2b02ccd20af54445c54677b}\index{arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}!pCoeffs@{pCoeffs}}
\index{pCoeffs@{pCoeffs}!arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{pCoeffs}{pCoeffs}}
{\footnotesize\ttfamily \label{structarm__fir__decimate__instance__q15_a02f6ff28e2b02ccd20af54445c54677b} 
const q15\+\_\+t \texorpdfstring{$\ast$}{*} arm\+\_\+fir\+\_\+decimate\+\_\+instance\+\_\+q15\+::p\+Coeffs}

points to the coefficient array. The array is of length num\+Taps. \Hypertarget{structarm__fir__decimate__instance__q15_a18090e7628f49bc00604c79f01696bc6}\index{arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}!pState@{pState}}
\index{pState@{pState}!arm\_fir\_decimate\_instance\_q15@{arm\_fir\_decimate\_instance\_q15}}
\doxysubsubsection{\texorpdfstring{pState}{pState}}
{\footnotesize\ttfamily \label{structarm__fir__decimate__instance__q15_a18090e7628f49bc00604c79f01696bc6} 
q15\+\_\+t \texorpdfstring{$\ast$}{*} arm\+\_\+fir\+\_\+decimate\+\_\+instance\+\_\+q15\+::p\+State}

points to the state variable array. The array is of length num\+Taps+block\+Size-\/1. 

The documentation for this struct was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Inc/arm\+\_\+math.\+h\item 
C\+:/\+Users/\+ASUS/\+Desktop/dm-\/ctrl\+H7-\/balance-\/9025test/\+Middlewares/\+ST/\+ARM/\+DSP/\+Include/dsp/filtering\+\_\+functions.\+h\end{DoxyCompactItemize}
